Structure Evolution and Multiferroic Properties in Cobalt Doped Bi4NdTi3Fe1-xCoxO15-Bi3NdTi2Fe1-xCoxO12-delta Intergrowth Aurivillius Compounds
文献类型：期刊论文
| 作者 | Zhang, D. L.1; Huang, W. C.1; Chen, Z. W.1; Zhao, W. B.1; Feng, L.1; Li, M.1; Yin, Y. W.1,2; Dong, S. N.1; Li, X. G.1,3,4 |
| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2017-03-08 |
| 卷号 | 7期号:无页码:1-8 |
| DOI | 10.1038/srep43540 |
| 文献子类 | Article |
| 英文摘要 | Here, we report the structure evolution, magnetic and ferroelectric properties in Co-doped 4- and 3-layered intergrowth Aurivillius compounds Bi4NdTi3Fe1-xCoxO15-Bi3NdTi2Fe1-xCoxO12-delta. The compounds suffer a structure evolution from the parent 4-layered phase (Bi4NdTi3FeO15) to 3-layered phase (Bi3NdTi2CoO12-delta) with increasing cobalt doping level from 0 to 1. Meanwhile the remanent magnetization and polarization show opposite variation tendencies against the doping level, and the sample with x = 0.3 has the largest remanent magnetization and the smallest polarization. It is believed that the Co concentration dependent magnetic properties are related to the population of the Fe3+ -O-Co3+ bonds, while the suppressed ferroelectric polarization is due to the enhanced leakage current caused by the increasing Co concentration. Furthermore, the samples (x = 0.1-0.7) with ferromagnetism show magnetoelectric coupling effects at room temperature. The results indicate that it is an effective method to create new multiferroic materials through modifying natural superlattices. |
| WOS关键词 | MAGNETIC-PROPERTIES ; ROOM-TEMPERATURE ; THIN-FILMS ; CRYSTAL-CHEMISTRY ; BISMUTH TITANATE ; POLARIZATION ; OXIDES ; NANOPARTICLES ; CERAMICS ; BIFEO3 |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000395750000001 |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Basic Research Program of China(2016YFA0300103 ; National Basic Research Program of China(2016YFA0300103 ; National Basic Research Program of China(2016YFA0300103 ; National Basic Research Program of China(2016YFA0300103 ; USTC Center for Micro and Nanoscale Research and Fabrication ; USTC Center for Micro and Nanoscale Research and Fabrication ; USTC Center for Micro and Nanoscale Research and Fabrication ; USTC Center for Micro and Nanoscale Research and Fabrication ; 2015CB921201 ; 2015CB921201 ; 2015CB921201 ; 2015CB921201 ; 2012CB922003) ; 2012CB922003) ; 2012CB922003) ; 2012CB922003) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Basic Research Program of China(2016YFA0300103 ; National Basic Research Program of China(2016YFA0300103 ; National Basic Research Program of China(2016YFA0300103 ; National Basic Research Program of China(2016YFA0300103 ; USTC Center for Micro and Nanoscale Research and Fabrication ; USTC Center for Micro and Nanoscale Research and Fabrication ; USTC Center for Micro and Nanoscale Research and Fabrication ; USTC Center for Micro and Nanoscale Research and Fabrication ; 2015CB921201 ; 2015CB921201 ; 2015CB921201 ; 2015CB921201 ; 2012CB922003) ; 2012CB922003) ; 2012CB922003) ; 2012CB922003) |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/32890]  |
| 专题 | 合肥物质科学研究院_中科院固体物理研究所 |
| 作者单位 | 1.Univ Sci & Technol China, Dept Phys, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China 2.Univ Nebraska, Dept Phys & Astron, Lincoln, NE 68588 USA 3.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230026, Peoples R China 4.Collaborat Innovat Ctr Adv Microstruct, Nanjing 210093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, D. L.,Huang, W. C.,Chen, Z. W.,et al. Structure Evolution and Multiferroic Properties in Cobalt Doped Bi4NdTi3Fe1-xCoxO15-Bi3NdTi2Fe1-xCoxO12-delta Intergrowth Aurivillius Compounds[J]. SCIENTIFIC REPORTS,2017,7(无):1-8. |
| APA | Zhang, D. L..,Huang, W. C..,Chen, Z. W..,Zhao, W. B..,Feng, L..,...&Li, X. G..(2017).Structure Evolution and Multiferroic Properties in Cobalt Doped Bi4NdTi3Fe1-xCoxO15-Bi3NdTi2Fe1-xCoxO12-delta Intergrowth Aurivillius Compounds.SCIENTIFIC REPORTS,7(无),1-8. |
| MLA | Zhang, D. L.,et al."Structure Evolution and Multiferroic Properties in Cobalt Doped Bi4NdTi3Fe1-xCoxO15-Bi3NdTi2Fe1-xCoxO12-delta Intergrowth Aurivillius Compounds".SCIENTIFIC REPORTS 7.无(2017):1-8. |
入库方式： OAI收割
来源：合肥物质科学研究院
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